1468592640

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{21247}}^1$

素因数の和:21279

約数の個数: 160

約数和(自身を含む): 5216808960

約数和(自身を除く): 3748216320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 21247, 23040, 34560, 42494, 63741, 69120, 84988, 106235, 127482, 169976, 191223, 212470, 254964, 318705, 339952, 382446, 424940, 509928, 573669, 637410, 679904, 764892, 849880, 956115, 1019856, 1147338, 1274820, 1359808, 1529784, 1699760, 1912230, 2039712, 2294676, 2549640, 2719616, 2868345, 3059568, 3399520, 3824460, 4079424, 4589352, 5099280, 5439232, 5736690, 6119136, 6799040, 7648920, 8158848, 9178704, 10198560, 10878464, 11473380, 12238272, 13598080, 15297840, 16317696, 18357408, 20397120, 22946760, 24476544, 27196160, 30595680, 32635392, 36714816, 40794240, 45893520, 48953088, 54392320, 61191360, 73429632, 81588480, 91787040, 97906176, 122382720, 146859264, 163176960, 183574080, 244765440, 293718528, 367148160, 489530880, 734296320, 1468592640]

約数ペア:

[(1, 1468592640), (2, 734296320), (3, 489530880), (4, 367148160), (5, 293718528), (6, 244765440), (8, 183574080), (9, 163176960), (10, 146859264), (12, 122382720), (15, 97906176), (16, 91787040), (18, 81588480), (20, 73429632), (24, 61191360), (27, 54392320), (30, 48953088), (32, 45893520), (36, 40794240), (40, 36714816), (45, 32635392), (48, 30595680), (54, 27196160), (60, 24476544), (64, 22946760), (72, 20397120), (80, 18357408), (90, 16317696), (96, 15297840), (108, 13598080), (120, 12238272), (128, 11473380), (135, 10878464), (144, 10198560), (160, 9178704), (180, 8158848), (192, 7648920), (216, 6799040), (240, 6119136), (256, 5736690), (270, 5439232), (288, 5099280), (320, 4589352), (360, 4079424), (384, 3824460), (432, 3399520), (480, 3059568), (512, 2868345), (540, 2719616), (576, 2549640), (640, 2294676), (720, 2039712), (768, 1912230), (864, 1699760), (960, 1529784), (1080, 1359808), (1152, 1274820), (1280, 1147338), (1440, 1019856), (1536, 956115), (1728, 849880), (1920, 764892), (2160, 679904), (2304, 637410), (2560, 573669), (2880, 509928), (3456, 424940), (3840, 382446), (4320, 339952), (4608, 318705), (5760, 254964), (6912, 212470), (7680, 191223), (8640, 169976), (11520, 127482), (13824, 106235), (17280, 84988), (21247, 69120), (23040, 63741), (34560, 42494)]